CN211723321U

CN211723321U - Titanium clamp clip applier capable of turning

Info

Publication number: CN211723321U
Application number: CN201922053669.8U
Authority: CN
Inventors: 张奕
Original assignee: Hangzhou Kangsheng Medical Equipment Co Ltd
Current assignee: Zhang Yi; Zhangzhou Municipal Hospital Of Fujian Province; Hangzhou Kangsheng Medical Equipment Co Ltd
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-10-23
Anticipated expiration: 2029-11-25

Abstract

A titanium clip applier capable of being bent comprises a applier body, the applier body is composed of a handle, an outer tube handle and a binding clip assembly, a first pull rod is arranged in the middle of the outer tube handle, one end of the first pull rod is connected with the handle, the other end of the first pull rod is connected with the binding clip assembly, an adjusting mechanism for adjusting the rotation of the outer tube handle and the warping of the binding clip is fixed at the tail end of the outer tube handle on one side of the handle, the rear end of the adjusting mechanism is connected with the handle, the handle is composed of a front handle and a rear handle, the front handle is fixed behind the adjusting mechanism through a second pin, the rear handle is fixed behind the front handle through a handle fixing screw, a rear handle connecting rod is arranged on the rear handle, the rear handle connecting rod penetrates through the front handle to be connected with the first pull rod, a return spring is sleeved outside the rear handle connecting rod, the titanium clip applier is simple to operate and use, the clamping binding clip can not shake, and the holding force required by, the working strength of the user is reduced.

Description

Titanium clamp clip applier capable of turning

Technical Field

The utility model belongs to the technical field of medical instrument and specifically relates to a titanium clamp pincers of executing that can turn.

Background art:

to fully expose the surgical field during surgery, it is necessary to ligate the severed blood vessels within the incision to prevent bleeding. Hemostasis has become one of the cores of basic surgical techniques, and surgical operations at any part of the human body involve bleeding and hemostasis almost without exception. Generally, the broken blood vessel is clamped by a hemostatic clamp and then is ligated by a suture, the method is troublesome to operate, and the operation efficiency is reduced; another approach is to block blood flow by ligating clips, such as aneurysm clips used in aneurysm surgery, bile duct clips used in bile duct surgery, and the like. The materials are mostly silver or alloy, and then medical plastics. Currently, in the clinical laparoscopic surgery, ligature clips such as the Hem-o-lok ligature clip are often used to treat small blood vessels. The prior art ligation clips are often quite small and can only be operated with tools such as clip appliers. However, the clip applier in the market at present comprises a handle type clip applier, the operation of the clip applier is that the clip applier is placed in a cavity to be ligated or clipped through the operation of a handle, in the actual operation process, an instrument is often blocked due to the complicated pathological structure in a human body, or the direction and the position are not right, the clip applier needs to be taken out to replace the direction to stretch in the common clip applier, and the clip applier is very inconvenient, and the position of the clip applier is not easy to adjust in the human body, so that the clip applier is inconvenient to clamp a specimen.

The invention content is as follows:

the utility model aims at the not enough of above-mentioned prior art, provide the condition that enough centre gripping binding clip rocked from top to bottom in avoiding the operation process for improve the operation precision of centre gripping binding clip, and can carry out 360 degrees rotation regulation of the pincers body, the binding clip carries out the novel clamp of executing of upwarping, should execute the clamp and saved the intensity of work of operation in-process and execute the clamp. The purpose of the invention is achieved by the following technical scheme: the utility model provides a titanium clamp pincers of can turning, it is including the pincers body of executing, and this body comprises handle, outer tube handle and binding clip subassembly, is equipped with pull rod one in the middle of this outer tube handle, and the handle is connected to the one end of this pull rod one, and the binding clip subassembly is connected to the other end, the end that the outer tube handle is located handle one side is fixed with one and adjusts the rotatory adjustment mechanism who uses with the binding clip perk of outer tube handle, and the handle is connected to its adjustment mechanism's rear end, and this handle comprises preceding handle and back handle, preceding handle passes through the second pin to be fixed at the adjustment mechanism rear, and the handle passes through the rear of handle fixed screw at the front handle after that, be equipped with back handle connecting rod on the back handle, this back handle connecting rod passes preceding handle and is connected with pull rod one to the overcoat has a return spring at back handle. Preferably, the method comprises the following steps: the binding clip assembly comprises a binding clip and a binding clip seat, wherein a concave connecting port is arranged at the top of the binding clip seat, the binding clip is fixed in the concave connecting port through movable screws at two sides of the concave connecting port, a binding clip pull rod penetrating through the binding clip seat is arranged at the tail of the binding clip, the binding clip pull rod is connected with a rear stainless steel cable rope, the stainless steel cable rope is embedded in a pull rod II for transmitting the pulling force, the pull rod II is connected with the pull rod I, and a binding clip seat joint sleeve is sleeved outside the joint. Preferably, the method comprises the following steps: the adjusting mechanism is composed of an outer tube turntable and a clamping tong head angle adjuster, the outer tube turntable and the clamping tong head angle adjuster are arranged at the tail end of an outer tube handle, the outer tube turntable and the clamping tong head angle adjuster are sleeved on a pull rod I, the outer tube turntable is arranged behind the clamping tong head angle adjuster and is connected with the clamping tong head angle adjuster through a clamping tong head angle adjusting screw, the clamping tong head angle adjuster is connected with the outer tube handle through an outer tube connecting nut, the outer tube turntable is connected with a handle nut and is fixed with the handle through a second pin, and a rotary transmission mechanism is formed between the outer tube turntable, the clamping tong head angle adjuster, the handle, the outer tube handle and the tong head.

Preferably, the method comprises the following steps: the angle adjuster of the clamping forceps head is fixed on the first pull rod through an outer pipe connecting nut, one side of the outer pipe connecting nut is connected with a pull rod screw, an angle adjusting nut sleeve is sleeved outside the pull rod screw, the other end of the pull rod screw is fixed with an angle adjusting nut through a pin, and the outer pipe connecting nut is further provided with an angle adjusting nut.

Preferably, the method comprises the following steps: the outer tube rotary table is composed of a connecting rotary table nut and a rotary table, the connecting rotary table nut is connected with the clamping head angle adjusting screw and fixed on the pull rod I, the rotary table is sleeved outside the connecting rotary table nut, and a plurality of stainless steel balls with the same size are sleeved outside the clamping head angle adjusting screw.

Preferably, the method comprises the following steps: a washing opening for cleaning is formed in the front side, close to the adjusting mechanism, of the outer pipe, and a washing pipe is arranged on the washing opening.

The invention has the following advantages: the clamp applying operation is simple to use, the clamping forceps head cannot shake, the gripping force required by a user in the process of using the clamp applying operation is less, the working strength of the user is reduced, the clamp applying operation can adjust the inlay body by 360 degrees, the head can tilt upwards, and a sample can be observed and taken conveniently.

Description of the drawings:

FIG. 1 is a schematic structural view of the present invention;

Detailed Description

The invention will be described in detail below with reference to the following figures: FIG. 1 shows the following steps: a titanium clip applier capable of turning comprises a applier body, the applier body is composed of a handle 26, an outer tube handle 7 and a binding clip component 27, a pull rod I10 is arranged in the middle of the outer tube handle 7, one end of the pull rod I10 is connected with the handle 26, the other end of the pull rod I10 is connected with the binding clip component 27, the titanium clip applier is characterized in that an adjusting mechanism 28 for adjusting the rotation of the outer tube handle 7 and the warping of the binding clip is fixed at the tail end of one side of the handle 26 of the outer tube handle 7, the rear end of the adjusting mechanism 28 is connected with the handle 26, the handle is composed of a front handle 23 and a rear handle 24, the front handle 23 is fixed behind the adjusting mechanism 28 through a second pin 22, the rear handle 24 is fixed behind the front handle 23 through a handle fixing screw 25, a rear handle connecting rod 9 is arranged on the rear handle 24, the rear handle connecting rod 9 penetrates through the front handle 23 to be connected with the pull rod I10, and a return spring, the binding clip assembly 27 consists of a binding clip 1 and a binding clip seat 2, a concave connector 29 is arranged at the top of the binding clip seat 2, the binding clip 1 is fixed in the concave connector 29 at two sides of the concave connector 29 through movable screws 30, a binding clip pull rod 3 penetrating through the binding clip seat is arranged at the tail part of the binding clip 1, the binding clip pull rod 3 is connected with a rear stainless steel cable 4, the stainless steel cable 4 is embedded in a pull rod two 5 for transmitting pulling force, the pull rod two 5 is connected with a pull rod one 10, a binding clip seat joint sleeve 6 is sleeved outside the joint, the adjusting mechanism 28 consists of an outer tube turntable 31 arranged at the tail end of an outer tube handle 7 and a clamping binding clip angle adjuster 32, the outer tube turntable 31 and the clamping binding clip angle adjuster 32 are both sleeved on the pull rod one 10, wherein the outer tube turntable 31 is arranged at the rear part of the binding clip angle adjuster 32 and is connected through a clamping clip angle adjusting screw 17, the angle adjuster 32 of the clamping forceps head is connected with the outer tube handle 7 through an outer tube connecting nut 14, an outer tube rotating disc 31 is connected with a handle nut 20 and is fixed with the handle through a second pin 22, a rotary transmission mechanism is formed among the outer tube rotating disc 31, the angle adjuster 32 of the clamping forceps head, the handle 26, the outer tube handle 7 and the forceps head 1, the angle adjuster 32 of the clamping forceps head is fixed on a pull rod I10 through the outer tube connecting nut 14, one side of the outer tube connecting nut 14 is connected with a pull rod screw 13, an angle adjusting nut sleeve 12 is sleeved outside the pull rod screw 13, the other end of the angle adjusting nut 16 is fixed with an angle adjusting nut 16 through a pin 15, an angle adjusting nut 11 is further arranged outside the outer tube connecting nut 14, the outer tube rotating disc 31 is composed of a connecting rotating disc nut 21 and a rotating disc 19, the connecting rotating disc nut 21 and the angle adjusting nut 17 of the clamping forceps head are connected and fixed on the pull rod I, a rotating disc 19 is sleeved outside the outer sleeve, a plurality of stainless steel balls 18 with the same size are sleeved outside the clamping head angle adjusting screw 17, a washing opening for cleaning is arranged on the front side of the outer pipe handle 7 close to the adjusting mechanism 28, and a washing pipe 33 is arranged on the washing opening.

The utility model discloses have and to execute the clamp and let in operation process inlay the outer tube and carry out 360 degrees rotations under the condition of not taking out, can find better angle in the time of letting the operation, and can let execute the clamp and go on 45 degrees of perk upwards in rotatory, can effectually not block other sight when needs stanch or clip, and be clamp through conventional handle, it is more stable to let the clamp, the situation that the centre gripping binding clip head can not take place to rock, the grip that the in-process user that uses to execute the clamp needs is less, user's working strength has been reduced, this execute the specific use method of clamp: one hand holds the handle portion of rear end, the outer tube carousel is stirred to the other hand, the outer tube carousel drives the tong head angle modulation ware of executing the clamp of front end through rotating the tong head angle modulation screw of executing, execute tong head angle modulation ware and connect the outer tube handle and drive the tong head and rotate together, the regulation of executing tong head angle modulation ware makes the tong head carry out 45 degrees perps through rotatory angle modulation nut, because the tong head is through the movable screw embedding in the tong head seat, so when stirring at the back, the action of perk can be made to the tong head of thousand faces, after placing all positions, the scissors form afterbody through the afterbody presss from both sides tightly or the pinch-off operation can.

The clip applier has multiple functions, can be suitable for various complex operations, and is more convenient for doctors to use. The operation efficiency is improved and the use effect is better.

Claims

1. A titanium clip applier capable of being bent comprises a applier body, the applier body is composed of a handle (26), an outer tube handle (7) and a binding clip component (27), a first pull rod (10) is arranged in the middle of the outer tube handle (7), one end of the first pull rod (10) is connected with the handle (26), the other end of the first pull rod is connected with the binding clip component (27), the titanium clip applier is characterized in that the tail end, located on one side of the handle (26), of the outer tube handle (7) is fixedly provided with an adjusting mechanism (28) for adjusting the rotation of the outer tube handle (7) and the tilting of the binding clip, the rear end of the adjusting mechanism (28) is connected with the handle (26), the handle is composed of a front handle (23) and a rear handle (24), the front handle (23) is fixed behind the adjusting mechanism (28) through a second pin (22), the rear handle (24) is fixed behind the front handle (23) through a handle fixing screw (25), and the rear handle connecting rod (9) is arranged on the rear handle (24), the rear handle connecting rod (9) penetrates through the front handle (23) to be connected with the first pull rod (10), and a return spring (34) is sleeved outside the rear handle connecting rod (9).

2. The titanium clip applier according to claim 1, wherein said jaw assembly (27) is composed of a jaw (1) and a jaw holder (2), a concave connection port (29) is provided on the top of said jaw holder (2), and the jaw (1) is fixed in the concave connection port (29) by means of a movable screw (30) on both sides of the concave connection port (29), a jaw pull rod (3) passing through the jaw holder is provided on the tail of said jaw (1), said jaw pull rod (3) is connected to a rear stainless steel cable (4), said stainless steel cable (4) is embedded in a pull rod two (5) for transmitting the pulling force, said pull rod two (5) is connected to a pull rod one (10), and a jaw holder joint sleeve (6) is sleeved outside the connection position.

3. The turnable titanium clip applier according to claim 1, characterized in that said adjusting mechanism (28) consists of an outer tube turntable (31) arranged at the end of the outer tube shank (7) and a clip applier head angle adjuster (32), the outer tube turntable (31) and the clamping tong head angle regulator (32) are sleeved on the first pull rod (10), wherein the outer tube turntable (31) is arranged behind the forceps head angle regulator (32) and is connected with the forceps head angle regulator through a forceps head angle regulating screw (17), the forceps head angle regulator (32) is connected with the outer tube handle (7) through an outer tube connecting nut (14), the outer tube turntable (31) is connected with the handle nut (20) and is fixed with the handle through a second pin (22), a rotary transmission mechanism is formed among the outer tube turntable (31), the clamping forceps head angle adjuster (32), the handle (26), the outer tube handle (7) and the forceps head (1).

4. The titanium clip applier according to claim 3, wherein said angle adjuster (32) is fixed on said first pull rod (10) by means of an external pipe coupling nut (14), one side of said external pipe coupling nut (14) is connected to a pull rod screw (13), an angle adjusting nut sleeve (12) is sleeved on said pull rod screw (13), the other end thereof is fixed with an angle adjusting nut (16) by means of a pin (15), and an angle adjusting nut (11) is further provided outside said external pipe coupling nut (14).

5. The titanium clip applier clamp according to claim 3, wherein said outer tube rotary plate (31) is composed of a connecting rotary plate nut (21) and a rotary plate (19), said connecting rotary plate nut (21) is connected with a clip applier head angle adjusting screw (17) and fixed on a first pull rod (10), and is externally sleeved with a rotary plate (19), and said clip applier head angle adjusting screw (17) is also externally sleeved with a plurality of stainless steel balls (18) with the same size.

6. The titanium clip applier forceps according to claim 1 or 3, characterized in that the outer tube handle (7) is provided with a rinsing port for cleaning at a position near the front side of the adjusting mechanism (28), and a rinsing tube (33) is provided at the rinsing port.